147800172

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{4909}}^1$

素因数の和:5122

約数の個数: 48

約数和(自身を含む): 373395680

約数和(自身を除く): 225595508

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 193, 386, 579, 772, 1158, 2316, 2509, 4909, 5018, 7527, 9818, 10036, 14727, 15054, 19636, 29454, 30108, 58908, 63817, 127634, 191451, 255268, 382902, 765804, 947437, 1894874, 2842311, 3789748, 5684622, 11369244, 12316681, 24633362, 36950043, 49266724, 73900086, 147800172]

約数ペア:

[(1, 147800172), (2, 73900086), (3, 49266724), (4, 36950043), (6, 24633362), (12, 12316681), (13, 11369244), (26, 5684622), (39, 3789748), (52, 2842311), (78, 1894874), (156, 947437), (193, 765804), (386, 382902), (579, 255268), (772, 191451), (1158, 127634), (2316, 63817), (2509, 58908), (4909, 30108), (5018, 29454), (7527, 19636), (9818, 15054), (10036, 14727)]